the google search is getting an upgrade. nasa wants to send your face into space. >> google search results get a jolt. they have overhauled the technology that powers the search results. if the company says that the new system called caffeine will provide 50% fresher results, finding links much sooner after their published than ever. and did searches more content on line, covering more of the fast- growing web. microsoft office web includes scaled-down versions of word, excel, a point, and one notes. users can collaborate on documents, spreadsheets, slide shows, and notes. if the application goes through a web browser so you can access if your files on line. it's available at office .live.com.